What is the first step in solving the equation 3x - 6 + 2x + 10 = 0? Solve 3x-6

Solve 2x+10

Combine like terms

Use order of operations
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Answer this question only if you know the answer! 30 points and

Ihave trouble finding the nth term of a linear sequence

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?